法医学杂志 ›› 2016, Vol. 32 ›› Issue (2): 86-89.DOI: 10.3969/j.issn.1004-5619.2016.02.002

• 论著 • 上一篇    下一篇

道路交通事故死者MSCT扫描与尸体解剖结果的比较

韩顺琪1,2,万  雷2,秦志强2,黄  平2,邹冬华2,陈忆九2   

  1. (1. 复旦大学基础医学院法医系,上海 200032; 2. 司法部司法鉴定科学技术研究所 上海市法医学重点实验室,上海 200063)
  • 发布日期:2016-04-25 出版日期:2016-04-28
  • 通讯作者: 陈忆九,男,研究员,博士研究生导师,主要从事法医病理学研究;E-mail:chenyj@ssfjd.cn
  • 作者简介:韩顺琪(1989—),男,硕士,主要从事法医病理学研究;E-mail:hanshunqi02@163.com
  • 基金资助:

    “十二五”国家科技支撑计划项目(2012BAK16B02);国家自然科学基金资助项目(81273338、81571851、81401559);上海市科委社会发展专项(14231202500);上海市法医学重点实验室资助项目(14DZ2270800)

Comparison of Postmortem MSCT and Autopsy Findings in Traffic Accident Victims

HAN SHUN-QI1,2, WAN LEI2, QIN ZHI-QIANG2, HUANG PING2, ZOU DONG-HUA2, CHEN YI-JIU2   

  1. (1. Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China; 2. Shanghai Key Laboratory of Forensic Medicine, Institute of Forensic Science, Ministry of Justice, P.R.China, Shanghai 200063, China)
  • Online:2016-04-25 Published:2016-04-28

摘要: 目的 使用多层螺旋CT(MSCT)对道路交通事故中死者的损伤进行观察分析,探索MSCT在道路交通事故鉴定中的应用价值。 方法 对10例道路交通事故死亡者进行全身MSCT扫描,随后进行系统尸体解剖,并将两者的结果进行对比,分析两者在获取交通事故损伤信息方面的优点和不足。 结果 MSCT可以清晰显示身体各部位骨折三维形态特征,并可检查到全身各部位的积气,相对于尸体解剖优势明显;但对于器官和软组织损伤的检测,MSCT的分辨率有限。 结论 对于道路交通事故死者,确定死亡方式和死亡原因的最好方法是联合进行MSCT检查和尸体解剖。

关键词: 法医病理学;事故, 交通;体层摄影术, 螺旋计算机;尸体解剖

Abstract: Objective To explore the application value of postmortem multi-slice spiral computed tomo- graphy (MSCT) by observing and analyzing the injury features in the traffic accident victims. Methods Ten traffic accident victims were scanned with whole body MSCT. The systemic autopsy was subsequently performed to compare with the results of MSCT. The advantages and disadvantages of autopsy and MSCT for obtaining the information of traffic accident injuries were then analyzed. Results MSCT could reveal 3D shape of fractures clearly and detect air accumulation in different positions of the body, which showed the obvious advantages compared with autopsy. However, the resolution of MSCT was limited compared to the detection of organ and soft tissue injuries. Conclusion A combination of MSCT and autopsy is the best way for determining the manner and the cause of death in traffic fatality victims.

Key words: forensic pathology, accidents, traffic, tomography, spiral computed, autopsy

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